We wrote a deeper technical breakdown of the architecture here: https://dev.to/akashneelesh/bring-bitcoin-to-your-app-now-in-minutes-39oe https://dev.to/akashne

We wrote a deeper technical breakdown of the architecture here: https://dev.to/akashneelesh/bring-bitcoin-to-your-app-now-in-minutes-39oe https://dev.to/akashneelesh/bring-bitcoin-to-your-app-now-in... High-level architecture: Accounts are smart contract wallets on Starknet Fees are covered via a paymaster contract It's meant for any builder, you don't have to be a blockchain expert to build with it. Transactions are batched and submitted atomically, so you keep the UX of your existing app.